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| author |   Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> | 2007-07-21 04:37:45 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-21 17:49:16 -0700 |
| commit | c6131fa528c4fc57605c474bf8c83821aff164c0 (patch) | |
| tree | 1d6fbeca1785ac149b9ce6bd18018849ebf0625f /arch/powerpc/platforms/ps3 | |
| parent | powerpc: tlb_32.c build fix (diff) | |
| download | linux-dev-c6131fa528c4fc57605c474bf8c83821aff164c0.tar.xz linux-dev-c6131fa528c4fc57605c474bf8c83821aff164c0.zip | |
ps3: Disk Storage Driver
Add a Disk Storage Driver for the PS3:
- Implemented as a block device driver with a dynamic major
- Disk names (and partitions) are of the format ps3d%c(%u)
- Uses software scatter-gather with a 64 KiB bounce buffer as the hypervisor
doesn't support scatter-gather
Cc: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Acked-by: Jens Axboe <jens.axboe@oracle.com>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/powerpc/platforms/ps3')
| -rw-r--r-- | arch/powerpc/platforms/ps3/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/ps3/Kconfig b/arch/powerpc/platforms/ps3/Kconfig index a05079b07696..8da927c01d03 100644 --- a/arch/powerpc/platforms/ps3/Kconfig +++ b/arch/powerpc/platforms/ps3/Kconfig @@ -102,4 +102,14 @@ config PS3_STORAGE depends on PPC_PS3 tristate +config PS3_DISK + tristate "PS3 Disk Storage Driver" + depends on PPC_PS3 && BLOCK + select PS3_STORAGE + help + Include support for the PS3 Disk Storage. + + This support is required to access the PS3 hard disk. + In general, all users will say Y or M. + endmenu |